Perhaps you should try some spelling variations:
developpement quel » developpement manuel, developpement rural, developpement des
ante communication » parte communication, une communication, vote communication
formulation where » formulation over, formulation des, calculation where
de developpement » sme development
technologies 4 » technologies _
4 formulation » _ formulation, 3 formulation, 2 formulation
quel afrique » en afrique, l afrique
where loses » where does, where floods
loses ante » losses after

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 4 formulation where loses ante communication _ de developpement quel afrique.*.